Hw-597 Driver [better]

The HW-597 is an invaluable tool for electronics hobbyists, engineers, and technicians. However, its small size and low cost belie a critical dependency: the correct driver. By identifying whether your board uses the CH340 or PL2303 chipset, installing the appropriate signed driver from a trusted source, and following the troubleshooting steps outlined above, you can ensure flawless serial communication every time.

Download the CH341SER.ZIP from WCH-IC (the official manufacturer). hw-597 driver

The CH340 driver is built into the kernel. The HW-597 is an invaluable tool for electronics